Pump assembly for whirlpool bath systems



FIG. 1 is a three-dimensional view of the present invention;

FIG. 2 is a front view of the invention;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a right-side view thereof.

The broken line showing of a pump housing, in FIG. 1, is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for "pump assembly for whirlpool bath systems", as shown and described. 